impala-joe
Recruit
- Joined
- Sep 27, 2016
- Messages
- 5
New to the forum, I have a 2001 SeaDoo Utopia with 2.5 liter 2 cycle 210 hp carbed powerhead. It has a broken rod and a hole in block about 4 inches in diameter, toast. Dealers will sell me the replacement powerhead complete or just the block and base. They do this based on the serial number listed on the powerhead. From this information I can determine the part number (casting number) of the block and base. But that's all they can tell me. So much for history, Here's my question, There are many 2.5 liter casting numbers. Which casting numbers will interchange with my casting number 858257T13 upper and 858257T26 lower base. I can find block casting for sale but can't tell if they will interchange. I would like to rebuild this powerhead myself but need interchange numbers. Also are there other than 2.5 powerhead that will fit into my boat. say a 3.0 liter or other, perhaps a 150 hp powerhead. Looking for ideas, thanks for your help,